Chapter 1 (JF302)

JF302 – Material Technology 1 1.0 MATERIAL STRUCTURE AND BINARY ALLOY SYSTEM

1.1 Material structure and element periodical table EPT

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],Symbol Atomic number Atomic mass Table 1.1.3: Maximum number of electrons for each principal atomic shell

Example: Potassium with atomic number 19; the orbital should be:

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],Fig 1 : Structure and grain boundaries

[object Object],[object Object]

(iv) hexagonal close packed/ HCP

[object Object],[object Object],[object Object],Cl2 molecules. Couple of sharing electrons

[object Object],[object Object],[object Object],Before After electron transferred from natrium to chlorine Na Cl 2.8.1 2.8.7

Fig 2:The Stages Of Grain Structures Formation

[object Object],[object Object],[object Object],Solute atoms Solvent atoms

[object Object],[object Object],Solute atoms Solvent atoms

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Chapter 1 (JF302)

Recommended

Recommended

More Related Content

What's hot

What's hot (19)

Viewers also liked

Viewers also liked (20)

Similar to Chapter 1 (JF302)

Similar to Chapter 1 (JF302) (20)

Recently uploaded

Recently uploaded (20)

Chapter 1 (JF302)